At most companies, it seems, fuller disclosure has made answering that question a tricky endeavor.

But scripted shows are a trickier endeavor.

Piling on billions of dollars in debt at a company like Sallie Mae is a tricky endeavor, especially when interest margins are tight.

Mixing decorating styles for that special blend known as eclectic is a tricky endeavor.

Finally, even in classic air wars, cutting off fuel supplies is one of the trickiest endeavors.

Navigating any romantic relationship - whether it's dating or marriage - can be a tricky endeavor.

Finding an approach where legitimate users can access the business flow while limiting access to the bad actor is an especially tricky endeavor.

Measuring penises is a tricky endeavor, at least that's what scientists have reported back over the years.

Preparing a fondue from scratch can be a tricky endeavour even for those who know the ropes.

There are hundreds of online card rooms and navigating them can be a tricky endeavor.